Opportunity

NYC Passport #82627Y0894

Supply and Delivery of Purate Chemical Solution for NYC DEP Water Treatment

Posted

September 22, 2026

Respond By

October 07, 2026

Identifier

82627Y0894

NAICS

325180

This opportunity involves the supply and delivery of Purate chemical solution for the New York City Department of Environmental Protection (DEP), Bureau of Water Supply. - Government Buyer: - New York City Department of Environmental Protection (DEP), Bureau of Water Supply - OEM and Vendor: - Azure Water Services, LLC is identified as the sole authorized source for Purate - Purate is a trademarked product - Products Requested: - Purate chemical solution (40% sodium chlorite [NaClO], 8% hydrogen peroxide [HO]) - Estimated annual quantities: - 2,160 tons to Ashokan Screen Chamber - 2,245 tons to New Croton Reservoir Gatehouse - Delivered in 3,800-gallon tank truck loads - Unique or Notable Requirements: - Purate must meet strict chemical specifications (40% NaClO, 8% HO) - Deliveries must comply with detailed safety, certification, documentation, and spill response requirements - Contract is for three years with an option to renew for two additional years - Other firms authorized to provide Purate may submit an expression of interest

Description

The Department of Environmental Protection intends to enter into a sole source agreement with Azure Water Services, LLC for the purchase of Purate. Purate is used by the Bureau of Water Supply to create chlorine dioxide, which helps remove biofilm from aqueduct walls, enhances pretreatment of the Croton water supply to reduce algae, and oxidizes soluble manganese and iron while lowering disinfection byproducts. The contract involves supply and delivery of Purate to specified DEP locations. Interested firms authorized to provide such products may submit an expression of interest.

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